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314 Publications
2021 | Journal Article | LibreCat-ID: 29657
Brosch, A., Wallscheid, O., & Böcker, J. (2021). Model Predictive Control of Permanent Magnet Synchronous Motors in the Overmodulation Region Including Six-Step Operation. IEEE Open Journal of Industry Applications, 2, 47–63. https://doi.org/10.1109/OJIA.2021.3066105
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2021 | Conference Paper | LibreCat-ID: 29663
Gedlu, E. G., Wallscheid, O., & Böcker, J. (2021). Temperature estimation of electric machines using a hybrid model of feed-forward neural and low-order lumped-parameter thermal networks. 2021 IEEE International Electric Machines & Drives Conference (IEMDC), 1–8. https://doi.org/10.1109/IEMDC47953.2021.9449548
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2021 | Journal Article | LibreCat-ID: 29892
Rehlaender, P., Schafmeister, F., & Böcker, J. (2021). Interleaved Single-Stage LLC Converter Design Utilizing Half- and Full-Bridge Configurations for Wide Voltage Transfer Ratio Applications. IEEE Transactions on Power Electronics, 36(9), 10065–10080. https://doi.org/10.1109/tpel.2021.3067843
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2021 | Conference Paper | LibreCat-ID: 29895
Korthauer, B., Rehlaender, P., Schafmeister, F., & Böcker, J. (2021). Design and Analysis of a Regenerative Snubber for a 2.2 kW Active-Clamp Forward Converter with Low-Voltage Output. 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). https://doi.org/10.1109/apec42165.2021.9487130
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2021 | Conference Paper | LibreCat-ID: 29850
Strothmann, B., Book, G., Schafmeister, F., & Böcker, J. (2021). Single-Phase Operation of Common-Mode-Free Bidirectional Three-Phase PFC-Rectifier for Non-Isolated EV Charger with Minimized DC-Link. PCIM Europe Digital Days 2021; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, 1–8.
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2021 | Conference Paper | LibreCat-ID: 29871
Urbaneck, D., Rehlaender, P., Böcker, J., & Schafmeister, F. (2021). LLC Converter in Capacitive Operation Utilizing ZCS for IGBTs – Theory, Concept and Verification of a 2 kW DC-DC Converter for EVs. 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). Applied Power Electronics Conference (APEC), Arizona.
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2021 | Journal Article | LibreCat-ID: 30030
Stender, M., Wallscheid, O., & Böcker, J. (2021). Accurate Torque Control for Induction Motors by Utilizing a Globally Optimized Flux Observer. IEEE Transactions on Power Electronics, 36(11), 13261–13274. https://doi.org/10.1109/tpel.2021.3080129
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2021 | Conference Paper | LibreCat-ID: 30031
Stender, M., Wallscheid, O., & Böcker, J. (2021). Accurate Torque Estimation for Induction Motors by Utilizing a Hybrid Machine Learning Approach. 2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC). https://doi.org/10.1109/pemc48073.2021.9432615
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2021 | Conference Paper | LibreCat-ID: 30029
Stender, M., Wallscheid, O., & Böcker, J. (2021). Combined Electrical-Thermal Gray-Box Model and Parameter Identification of an Induction Motor. IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. https://doi.org/10.1109/iecon48115.2021.9589225
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2021 | Conference Paper | LibreCat-ID: 30032
Stender, M., Wallscheid, O., & Böcker, J. (2021). Gray-Box Loss Model for Induction Motor Drives. 2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC). https://doi.org/10.1109/pemc48073.2021.9432491
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2021 | Conference Paper | LibreCat-ID: 29665
Hanke, S., Wallscheid, O., & Böcker, J. (2021). Comparison of Artificial Neural Network and Least Squares Prediction Models for Finite-Control-Set Model Predictive Control of a Permanent Magnet Synchronous Motor. https://doi.org/10.1049%2Ficp.2021.1122
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2021 | Journal Article | LibreCat-ID: 21251
Kirchgässner, W., Wallscheid, O., & Böcker, J. (2021). Data-Driven Permanent Magnet Temperature Estimation in Synchronous Motors with Supervised Machine Learning: A Benchmark. IEEE Transactions on Energy Conversion, 36(3), 2059–2067. https://doi.org/10.1109/tec.2021.3052546
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2021 | Journal Article | LibreCat-ID: 21557
Brosch, A., Wallscheid, O., & Böcker, J. (2021). Torque and Inductances Estimation for Finite Model Predictive Control of Highly Utilized Permanent Magnet Synchronous Motors. IEEE Transactions on Industrial Informatics. https://doi.org/10.1109/tii.2021.3060469
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2021 | Conference Paper | LibreCat-ID: 30340
Hagemeyer, M., Wallmeier, P., Schafmeister, F., & Böcker, J. (2021). Comparison of unidirectional Three- and Four-Wire based Boost PFC-Rectifier Topologies for Non-Isolated Three-Phase EV On-Board Chargers under Common-Mode Aspects. Proc. 36th IEEE Applied Power Electronics Conference (APEC), 569–576.
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2021 | Conference Paper | LibreCat-ID: 29938
Unruh, R., Lange, J., Schafmeister, F., & Böcker, J. (2021). Adaptive Zero-Sequence Voltage Injection for Modular Solid-State Transformer to Compensate for Asymmetrical Fault Conditions. 23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe). 23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe), Ghent, Belgium. https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570542
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2021 | Conference Paper | LibreCat-ID: 29899
Rehlaender, P., Unruh, R., Hankeln, L., Schafmeister, F., & Böcker, J. (2021). Frequency-Doubler Modulation for Reduced Junction Temperatures for LLC Resonant Converters Operated in Half-Bridge Configuration. 23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe). 23rd European Conference on Power Electronics and Applications (EPE’21 ECCE Europe), Ghent, Belgium. https://doi.org/10.23919/EPE21ECCEEurope50061.2021.9570674
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2021 | Preprint | LibreCat-ID: 29655
Kirchgässner, W., Wallscheid, O., & Böcker, J. (2021). Thermal Neural Networks: Lumped-Parameter Thermal Modeling With State-Space Machine Learning. In arXiv preprint arXiv:2103.16323.
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2021 | Conference Paper | LibreCat-ID: 29893
Rehlaender, P., Unruh, R., Schafmeister, F., & Böcker, J. (2021). Alternating Asymmetrical Phase-Shift Modulation for Full-Bridge Converters with Balanced Switching Losses to Reduce Thermal Imbalances. 2021 IEEE Applied Power Electronics Conference and Exposition (APEC). 2021 IEEE Applied Power Electronics Conference and Exposition (APEC), Phoenix, AZ, USA. https://doi.org/10.1109/apec42165.2021.9487104
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2021 | Conference Paper | LibreCat-ID: 22218
Krauter, S., Böcker, J., Freitag, C., Hehenkamp, B., Hilleringmann, U., Temmen, K., Klaus, T., Rohrer, N., & Lehmann, S. (2021). Projekt Art-D Grids: Nachhaltige und stabile Microgrids in Afrika - eine Plattform für Forschung und Lehre für die Entwicklung. Tagungsband des 36. PV-Symposiums, 18.-26 Mai 2021, 305–309.
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2020 | Conference Paper | LibreCat-ID: 29884
Böcker, J. (2020). Analysis of the Magnetic Skin Effekt in Motors and Inductors. 2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM). SPEEDAM. https://doi.org/10.1109/speedam48782.2020.9161895
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